693140000

素因数分解:

$2^5\times 5^4\times 7^1\times {\mathrm{4951}}^1$

素因数の和:4988

約数の個数: 120

約数和(自身を含む): 1949226048

約数和(自身を除く): 1256086048

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 125, 140, 160, 175, 200, 224, 250, 280, 350, 400, 500, 560, 625, 700, 800, 875, 1000, 1120, 1250, 1400, 1750, 2000, 2500, 2800, 3500, 4000, 4375, 4951, 5000, 5600, 7000, 8750, 9902, 10000, 14000, 17500, 19804, 20000, 24755, 28000, 34657, 35000, 39608, 49510, 69314, 70000, 79216, 99020, 123775, 138628, 140000, 158432, 173285, 198040, 247550, 277256, 346570, 396080, 495100, 554512, 618875, 693140, 792160, 866425, 990200, 1109024, 1237750, 1386280, 1732850, 1980400, 2475500, 2772560, 3094375, 3465700, 3960800, 4332125, 4951000, 5545120, 6188750, 6931400, 8664250, 9902000, 12377500, 13862800, 17328500, 19804000, 21660625, 24755000, 27725600, 34657000, 43321250, 49510000, 69314000, 86642500, 99020000, 138628000, 173285000, 346570000, 693140000]

約数ペア:

[(1, 693140000), (2, 346570000), (4, 173285000), (5, 138628000), (7, 99020000), (8, 86642500), (10, 69314000), (14, 49510000), (16, 43321250), (20, 34657000), (25, 27725600), (28, 24755000), (32, 21660625), (35, 19804000), (40, 17328500), (50, 13862800), (56, 12377500), (70, 9902000), (80, 8664250), (100, 6931400), (112, 6188750), (125, 5545120), (140, 4951000), (160, 4332125), (175, 3960800), (200, 3465700), (224, 3094375), (250, 2772560), (280, 2475500), (350, 1980400), (400, 1732850), (500, 1386280), (560, 1237750), (625, 1109024), (700, 990200), (800, 866425), (875, 792160), (1000, 693140), (1120, 618875), (1250, 554512), (1400, 495100), (1750, 396080), (2000, 346570), (2500, 277256), (2800, 247550), (3500, 198040), (4000, 173285), (4375, 158432), (4951, 140000), (5000, 138628), (5600, 123775), (7000, 99020), (8750, 79216), (9902, 70000), (10000, 69314), (14000, 49510), (17500, 39608), (19804, 35000), (20000, 34657), (24755, 28000)]